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JIPMER2016PhysicsCurrent Electricity

In the given figure, potential difference between A and B is

Options

  1. A0
  2. B5 V
  3. C10 V
  4. D15 V

Correct answer

C. 10 V

Step-by-step solution

Equivalent resistance, R=10+ 10 2 =15 k Current, I= V R = 30 15 10^3 =2 10⁻³ ~A Hence potential difference between A and B, V= ( 2 10⁻³ 2 ) 10 10^3=10 ~V

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